v1.04.116 PETSC01 - Validation of the PETSc solver in 3D linear elasticity

Summary:

This test case makes it possible to validate the solver PETSC in linear elasticity \(\mathrm{3D}\) under various configurations:

• Exploded commands or global operators

• Dualization and elimination of boundary conditions (AFFE_CHAR_CINE/MECA)

• Using PETSC with the NEWTON_KRYLOV method in the nonlinear dynamics operator

• 1. Reference problem
  • 1.1. Geometry
  • 1.2. Material properties
  • 1.3. Boundary conditions and loads
• 2. Benchmark solution
  • 2.1. Calculation method used for the reference solution
  • 2.2. Reference results and tested quantities
• 3. Reference modeling
  • 3.1. Modelling common to all tests
• 4. Modeling A
• 5. B modeling
• 6. C modeling
• 7. D modeling
• 8. E modeling
• 9. F modeling
• 10. G modeling
• 11. H modeling
• 12. Modeling I
• 13. J modeling
• 14. Summary of results